P89LPC920FDH PHILIPS [NXP Semiconductors], P89LPC920FDH Datasheet - Page 35

• Manufacturer Part Number: P89LPC920FDH
• Description: 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
10. Static characteristics
Table 8:
V
T
[1]
9397 750 12285
Product data
Symbol
I
I
I
I
V
V
V
V
V
V
V
V
V
V
V
C
I
I
I
R
V
V
TC
DD
ID
PD
PD1
IL
LI
TL
amb
DD
DDR
DDF
POR
RAM
th(HL)
IL1
th(LH)
IH1
hys
OL
OH
BO
REF
io
RST
(VREF)
= 2.4 V to 3.6 V unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.
= 40 C to +85 C for industrial, unless otherwise specified.
DC electrical characteristics
Parameter
power supply current, operating
power supply current, Idle mode
Power supply current,
Power-down mode, voltage
comparators powered-down
Power supply current,
Total Power-down mode
V
V
Power-on reset detect voltage
RAM keep-alive voltage
negative-going threshold voltage
(except SCL, SDA)
LOW-level input voltage
(SCL, SDA only)
positive-going threshold voltage
(except SCL, SDA)
HIGH-level input voltage
(SCL, SDA only)
hysteresis voltage
LOW-level output voltage; all ports,
all modes except Hi-Z
HIGH-level output voltage, all ports I
input/output pin capacitance
logical 0 input current, all ports
input leakage current, all ports
logical 1-to-0 transition current,
all ports
internal reset pull-up resistor
brownout trip voltage with
BOV = ‘0’, BOPD = ‘1’
bandgap reference voltage
bandgap temperature coefficient
DD
DD
rise time
fall time
[3]
Rev. 06 — 21 November 2003
Conditions
3.6 V; 12 MHz
3.6 V; 12 MHz
3.6 V
3.6 V
Port 1
I
I
push-pull mode
I
push-pull mode
I
quasi-bidirectional
mode
V
V
V
V
2.4 V < V
OL
OL
OH
OH
OH
IN
IN
IN
DD
= 20 mA
= 3.2 mA
= 20 mA;
= 3.2 mA;
= 20 A;
= 0.4 V
= V
= 2.0 V at
= 3.6 V
IL
or V
DD
< 3.6 V
IH
8-bit microcontrollers with two-clock 80C51 core
[2]
[2]
[2]
[2]
[4]
[5]
[6]
[7],
P89LPC920/921/922
[8]
Min
-
-
-
-
-
-
-
1.5
0.22V
-
0.7V
-
-
-
<t.b.d.>
V
V
-
-
-
10
2.40
1.11
-
0.5
30
DD
DD
DD
DD
0.7 V
0.3 V
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Typ
9
3.25
-
1
-
-
-
-
0.4V
-
0.6V
-
0.2V
0.6
0.2
-
-
-
-
-
-
-
1.23
10
DD
DD
[1]
DD
DD
DD
0.4 -
0.2 -
Max
18
5
<t.b.d.>
5
2
50
0.2
-
-
0.3V
0.7V
5.5
-
1.0
0.3
-
15
30
2.70
1.34
20
80
10
450
DD
DD
Unit
mA
mA
mV/ s
mV/ s
V
V
V
V
V
V
V
V
V
V
V
V
pF
k
V
V
ppm/ C
A
A
A
A
A
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